( Triangle w/ Concave Side - Piece )
G21
G91
G99 X1.00 Y0.00 I0 J0
G42
M07
G01 X5.000 Y0.00
G01 X80.000 Y0.00
G02 X-80.000 Y70.000 I-0.627 J79.998
G01 X0.00 Y-70.000
G01 X0.00 Y-5.000
M08
G40
M02
